_enable() {
    if command -v systemctl >/dev/null 2>&1; then
        systemctl daemon-reload >/dev/null 2>&1 || true
        systemctl enable --now raveos-updater.timer >/dev/null 2>&1 || true
    fi
}

post_install() {
    _enable
}

post_upgrade() {
    _enable
}

pre_remove() {
    if command -v systemctl >/dev/null 2>&1; then
        systemctl disable --now raveos-updater.timer >/dev/null 2>&1 || true
    fi
}